Find $f _ { y } ( - 18,6 )$ For $f ( x , y ) = \sin ( 3 x + 9 y )$

question 12

Multiple Choice

Find $f _ { y } ( - 18,6 )$ for $f ( x , y ) = \sin ( 3 x + 9 y )$ .
Select the correct answer.

• A) 0
• B) 9
• C) \(- 9\)
• D) \(- 3\)
• E) 3

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Definitions:

Immigrants

Individuals who move from one country to another with the intention of settling permanently or for an extended period.

Canada

A country located in the northern part of North America, known for its vast landscapes, multicultural population, and bilingual French and English heritage.

Quiet Revolution

A period of intense socio-political and cultural change in Quebec during the 1960s, characterized by secularization and the modernization of society and government.

Secularization

The process by which religious institutions, practices, and beliefs lose their social significance.